From:  Michael Gibson
292.4 In reply to 292.3 
The only thing is that even leaving it in there is still an issue about whether when you set the tolerance if it should be a global setting that is saved in the .ini file and apply to everything after that, or whether it should be saved into the current file. Either way can lead to different problems.

This was another issue that I wanted to get rid of by eliminating that setting and always using a certain tolerance, it makes it a lot more predictable.

- Michael